.bg {
    width: 1000px;
    height: 600px;
    background-color: #f0ded0;
    border: 6px solid #c07f4b;
    border-radius: 5px;
    /* 白框居中 */
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%); 
}

.bg h1 {
  width: 1000px;
  text-align: center;
}

.tianping1 {
  width: 400px;
  height: 400px;
  position: absolute;
  top: 100px;
  left: 80px;
}

.tianping2 {
  width: 400px;
  height: 400px;
  position: absolute;
  top: 100px;
  left: 80px;
}

.tianping3 {
  width: 400px;
  height: 400px;
  position: absolute;
  top: 100px;
  left: 80px;
}

.items {
  width: 300px;
  height: 480px;
  position: absolute;
  top: 70px;
  left: 560px;
}

.items li {
  font-size: 26px;
  width: 250px;
  height: 80px;
  float: left;
  list-style: none;
  text-align: center;
}

.items li input {
  width: 50px;
  height: 30px;
  font-size: 20px;
  text-align: center;
}

#fama1 {
  width: 60px;
  height: 60px;
  position: absolute;
}

#fama2{
  width: 70px;
  height: 70px;
  position: absolute;
}

#fama3 {
  width: 80px;
  height: 80px;
  position: absolute;
}

#huluobo {
  height: 70px;
  width: 70px;
  position: absolute;
}

#maizi {
  height: 70px;
  width: 70px;
  position: absolute;
}

#putao {
  height: 70px;
  width: 70px;
  position: absolute;
}

#b1 {
  width: 100px;
  height: 30px;
  font-size: 18px;
  background: rgb(236,209,179);
  color: black;
  border: 1px solid #c07f4b;
  border-radius: 2px;
  font-weight: 800;
  position: absolute;
  top: 500px;
  left: 150px;
  cursor: pointer;
}

#b2 {
  width: 100px;
  height: 30px;
  font-size: 18px;
  background: rgb(236,209,179);
  color: black;
  border: 1px solid #c07f4b;
  border-radius: 2px;
  font-weight: 800;
  position: absolute;
  top: 500px;
  left: 300px;
  cursor: pointer;
}

#b3 {
    width: 100px;
    height: 30px;
    font-size: 18px;
    background: rgb(236,209,179);
    color: black;
    border: 1px solid #c07f4b;
    border-radius: 2px;
    font-weight: 800;
    position: absolute;
    top: 420px;
    left: 850px;
    cursor: pointer;
}

/* 
.successTip {
  width: 138px;
  height: 38px;
  font-size: 30px;
  line-height: 30px;
  background: linear-gradient(to top, transparent, white);
  text-align: center;
  border: 1px solid #666;
  padding: 50px;
  position: absolute;
  left: 350px;
  top: 200px;
  display: none;
} */